diff --git a/raspberrypi-eeprom.spec b/raspberrypi-eeprom.spec
index d8a3be7..0a76dda 100644
--- a/raspberrypi-eeprom.spec
+++ b/raspberrypi-eeprom.spec
@@ -1,17 +1,15 @@
 %global _firmware_path /lib/firmware
-%global _systemd_path /lib/systemd/system
 %define url_version 2021.04.29-138a1
 
 %global debug_package %{nil}
 
 Name:           raspberrypi-eeprom
 Version:        2021.04.29
-Release:        1
+Release:        2
 Summary:        Raspberry Pi 4 boot EEPROM firmware
 License:        BSD-3-Clause and custom
 URL:            https://github.com/raspberrypi/rpi-eeprom
 Source0:        https://github.com/raspberrypi/rpi-eeprom/archive/v%{url_version}/rpi-eeprom-%{version}.tar.gz
-Source1:        rpi-eeprom-update.service
 
 Patch0000:      python3_env.patch
 
@@ -37,8 +35,6 @@ cd %{name}-%{version}
 %build
 
 %install
-mkdir -p %{buildroot}%{_systemd_path}
-install -p -m 644 %{SOURCE1} %{buildroot}%{_systemd_path}/
 cd %{name}-%{version}
 mkdir -p %{buildroot}%{_bindir}
 install -m 0755 rpi-eeprom-config %{buildroot}%{_bindir}
@@ -61,8 +57,10 @@ cd -
 %{_bindir}/rpi-eeprom-update
 %config /etc/default/rpi-eeprom-update
 %{_firmware_path}/raspberrypi
-%{_systemd_path}/*.service
 
 %changelog
+* Sun Sep 26 2021 Yafen Fang <yafen@iscas.ac.cn> - 2021.04.29-2
+- remove rpi-eeprom-update.service
+
 * Sat Sep 25 2021 Yafen Fang <yafen@iscas.ac.cn> - 2021.04.29-1
 - init package
\ No newline at end of file
diff --git a/rpi-eeprom-update.service b/rpi-eeprom-update.service
deleted file mode 100644
index 88df740..0000000
--- a/rpi-eeprom-update.service
+++ /dev/null
@@ -1,11 +0,0 @@
-[Unit]
-Description=Check for Raspberry Pi EEPROM updates
-After=boot.mount
-
-[Service]
-Type=oneshot
-RemainAfterExit=true
-ExecStart=/usr/bin/rpi-eeprom-update -s -a
-
-[Install]
-WantedBy=multi-user.target